My pc boot with a blank screen

erdos

Member

Join Date: Jul 2012

Posts: 15

Country: United States
#1

My pc boot with a blank screen

10-22-2025, 01:33 AM

greetings

My old homebuilt pc won't boot for some reason, when I pressed power on, I can hear Power supply fan running, but no bios screen, just blank and DVD-rom LED flashing.

I've switched with a different graphics card (known good) to no avail. the pc is equipped with corsair 550W power supply and a MSI K8N Neo Platinum Mob.

How do i check which part is the culprit for causing the issue?
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Aliencomputres

Badcaps Veteran

Join Date: Aug 2019

Posts: 217

Country: România
#2

10-22-2025, 01:40 AM

Originally posted by erdos

greetings

My old homebuilt pc won't boot for some reason, when I pressed power on, I can hear Power supply fan running, but no bios screen, just blank and DVD-rom LED flashing.

I've switched with a different graphics card (known good) to no avail. the pc is equipped with corsair 550W power supply and a MSI K8N Neo Platinum Mob.

How do i check which part is the culprit for causing the issue?

Change psu!
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My pc boot with a blank screen

My pc boot with a blank screen

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